Propose a mechanism for the reaction of butanone with sodium . . . Provide a mechanism for the transformation of 2-amino-5-bromobenzaldehyde to a quinoline with the addition of 2-butanone and NaOH Outline a mechanism for the dehydration of 1-methyl-1-cyclohexanol Would you predict this reaction to be faster or slower than the reaction of cyclohexanol dehydration to form cyclohexene?